Hand Book of Calculations for Engineers and Firemen: Relating to the Steam Engine, the Steam Boiler, Pumps, Shafting, Etc. ...T. Audel & Company, 1901 - 319 σελίδες |
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Σελίδα viii
... materials ; that makes a lumber room of it ; but in learning how to turn those materials into useful products ; that makes a fac- tory of it ; and no man is educated unless his brain is a factory , with storeroom , machinery and material ...
... materials ; that makes a lumber room of it ; but in learning how to turn those materials into useful products ; that makes a fac- tory of it ; and no man is educated unless his brain is a factory , with storeroom , machinery and material ...
Σελίδα ix
... materials " so abundant in quantity and variety of stores , that it will answer every reasonable require- ment . In excuse for the extreme simplicity of some of the problems presented , the author owns that this feature of the book was ...
... materials " so abundant in quantity and variety of stores , that it will answer every reasonable require- ment . In excuse for the extreme simplicity of some of the problems presented , the author owns that this feature of the book was ...
Σελίδα x
... materials , size and capacity of pumps , etc. , etc. , with help rules , notes and remarks based upon the most approved practical experience . The work will close with valuable and copious tables of roots and powers of numbers , and ...
... materials , size and capacity of pumps , etc. , etc. , with help rules , notes and remarks based upon the most approved practical experience . The work will close with valuable and copious tables of roots and powers of numbers , and ...
Σελίδα 45
... material world ; and it is this science , with which the engi- neer has to cooperate , in obtaining the best results from his professional skill . All the calculations relating to steam - engi- neering , are closely connected with the ...
... material world ; and it is this science , with which the engi- neer has to cooperate , in obtaining the best results from his professional skill . All the calculations relating to steam - engi- neering , are closely connected with the ...
Σελίδα 76
... material and method of manufacture ; the strength of pieces from the same coil may vary one - quarter , and a few months service weakens rope from 20 to 50 per cent . A difference in the quality of hemp may also produce a difference of ...
... material and method of manufacture ; the strength of pieces from the same coil may vary one - quarter , and a few months service weakens rope from 20 to 50 per cent . A difference in the quality of hemp may also produce a difference of ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
algebra amount Answer AREAS OF CIRCLES arithmetic atmosphere belt body boiler calculations called Circum CIRCUMFERENCES AND AREAS condenser CONTAINING THE DIAMETERS crank cubic feet cubic foot cubic inches degrees denominator Diam distance divide the product divisor draw dynamo eccentric electricity equal EXAMPLES FOR EXERCISE expressed figure find the area force fraction fulcrum gallon given heating surface hence horse power inclined plane iron latent heat lever mean effective pressure means measure mechanical metal minute motion NOTE perpendicular piece pipe piston rod PROBLEM pulley pump quantity quotient radius Reduce remainder resistance revolutions per minute rope RULE safety valve screw sensible heat shaft sides solid space specific gravity square feet square inch square root STEAM BOILER steam engine strength STRENGTH OF MATERIALS subtract temperature tion triangle tube unit of heat velocity vulgar fraction wedge weight wheel and axle wire
Δημοφιλή αποσπάσματα
Σελίδα 32 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 150 - ... multiply the second and third terms together, and divide the product by the first for the answer, which will always be of the same denomination as the third iesa.
Σελίδα 108 - Multiply all the numerators together for a new numerator, and all the denominators together for a new denominator.
Σελίδα 36 - A pile of wood 8 feet long, 4 feet wide, and 4 feet high, contains 1 cord; and a cord foot is 1 foot in length of such a pile.
Σελίδα 130 - If equals be taken from equals the remainders are equal. 4. If equals be added to unequals the wholes are unequal. 5. If equals be taken from unequals the remainders are unequal. 6. Things which are double of the same are equal to one another.
Σελίδα 261 - The distance from the center of the .shaft to the center of the eccentric is called the radius, and twice this distance is termed the "throw.
Σελίδα 37 - TABLE. 4 farthings (far. or qr.) make 1 penny, d. 12 pence " 1 .shilling, s. 20 shillings " 1 pound or sovereign, £ or sov.
Σελίδα 102 - The surface of a sphere is equal to the convex surface of the circumscribing cylinder ; and the solidity of the sphere is two thirds the solidity of the circumscribing cylinder.
Σελίδα 14 - British thermal unit (BTU) is the amount of heat required to raise one pound of water one degree Fahrenheit.
Σελίδα 31 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30| square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.